Tomorrow we (me, dh, 3dcs) are off to an adult friend's birthday party. I spoke to the host today who mentioned in passing that nuts have been bought for the party. My dd2 who is 2 years old is severely allergic to peanuts and I imagine there is a good chance that the nuts that have been bought are peanuts. The party is going to be huge (100 + people) so obviously I didn't feel I could make demands on the hosts to change their catering arrangements. How risky do you think this situation is? As well as reacting with facial swelling to eating a speck of peanut butter, my dd2 has also reacted with rash and facial swelling to chocolate bars that are labelled as containing "traces of nuts". She has not yet had a full blown reaction.